Geometry Marvels: Calculating the Incircle Area Within a Triangle

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Prepare to embark on an exciting journey through the world of geometry with our latest video! 📐 In this tutorial, we’ll dive into the intriguing task of calculating the area of the incircle within a triangle. Join us as we demystify the mathematical techniques behind solving this captivating problem.

Our exploration will encompass:
✅ An introduction to the fundamental principles of geometry and its practical applications.
✅ A step-by-step guide to calculating the area of the incircle within a triangle.
✅ Real-world examples to illustrate the practicality of these mathematical techniques.
✅ Expert guidance to equip you with the skills to accurately compute the incircle area.

Whether you’re a student striving to excel in geometry or a math enthusiast eager to tackle fascinating geometric challenges, this video is designed to provide valuable insights and deepen your understanding of geometric relationships.

Like, share, and subscribe to our channel for more math tutorials that simplify complex concepts and offer elegant solutions to challenging problems. Get ready to master the art of calculating the area of the incircle within a triangle and elevate your mathematical expertise! 📚🌟

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Nice! 5√2/2 = r(√2 + 1) → r = (5/2)(2 - √2) → r^2 = (25/2)(3 - √2) → area circle = (25π/2)(3 - √2)

murdock
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I found one comparison based area based solution, the points B and C joined and the area of the triangle inside produced may be half of the right angled triangle...thus a rough estimate of r.

suindude
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YOu made this way harder than it needed to be. Radius equals the (product of the legs of the triangle) divided by the (sum of the three sides of the triangle). so, r= (5x5)/5+5+5xSquare root of 2)

matts
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Two more ways to calculate the radius (then the green area)
2p = perimeter of ABC, A = area of ABC
1) r = A/p
2) r = (sum of legs - hypotenuse)/2

Antony_V
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r = 2A / (a+b+c)
= 25 / (10 + 5√2)
= 25 (10 − 5√2) / 50
= (10 − 5√2) / 2

A = πr²
= (10 − 5√2)²π / 4
= (37, 5 − 25√2)π
≈ 2, 145π

Nikioko